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臺灣新竹地方法院96年度重智字第3號

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        963                            耀    991220 使DM11C DM13C I220973 973 ( )95 1231 ( ) 500 5 DM11C DM13C LED I220973 973 42-1973 1 C LED Open / Short Detector C 973 1 K LED Open / Short Detector1 LED Open / Short Detector LED Open / Short Detector 1 7 2 3 15DM11C DM13C 7 2 3 15LED / LED / Shift Registerdelay LED Open / Short Detector 16 bit Shift Register LED Open / Short Detector 3 6 30 996 2 996 2 996 2 1 N LED 973 1 / 973 1 973 1 973 - 調42-1973 7 2 LED Open / Short Detector LED Open / Short Detector Shift Register973 1 7 2 3 2 6 1 N 9731 (N) / LED 42-1973 7 2 7 2 3 12(1) "1" ( 2) EN (3) LAT DM13C ( To set up with the following conditions: (1) the image data written in the shift register corresponding to particular output channel is "1"; (2) the output enable terminal is activated (EL = "L"); (3) the rising edge of the latch signal(LAT), DM13C will execute LED open/ short detectionthen renews the results within the corresponding shift register.) LED 15D[x]E[x]7 2 3 15973 1 303 1-3 1-5 973 1 (C) (N) 973 973 9731 973 1 42-54,951,037 973 1 973 1 7 665,268,635 973 1 973 2 3 973 1 9911178 9 973 1 973 1 973 1 973 1 9731 973 1 973 1 42-54,951,037 42-9SONYCXA328IN665,268,635 973 42-1973 5 9911178 9 973 1 9731 N (serial buffer)K N (image data register) N N (clock) (serial-data-in)(serial-data- out) (latch enable) (output enable) N1 KN / N N / / 973 1 973 1 973 SDI-1 SDO-1 38bus / current probes 53 flip- flop 506973 9911179 current probes 53 flip-flop 506 3 output shift register 54 current probe 535 flip-flop 506 voltage comparators 503 504 output shift register 54flip-flop 506 output shift register 543 flip-flop 506 1214973 58 current probes 53 flip-flop 506 / current probes 53 flip-flop 506 current probes 53 flip-flop 506 current probes 53 flip-flop 506 input shift register50output shift register 54973 9 current probes 53 flip-flop 506 973 A. output shift register 54current probe 53 flip-flop 506 current probes 53 B.973 current probes 53 flip-flop 506 5 6 141213 (A). 973 12/ 1311/ 973 3 7 1 42-12 29411 2831current probes 53 flip-flop 506 973 973 (B). 973 12/ 1311/ 3 5 (C. 973 12/ 1311/ 973 3 7 1 42-1973 973 DISPLAY CHARACTERISTICS OFF 973 SEG 973 991 27( ) 6 ( ) SEG DISPLAY CHARA CTERISTICSOFF 1112 / / / input shift register 50 output shift register 54973 Bus38 973 Bus38 input shift register 50 output shift register 54 973 A.973 1 N serial buffer 8 16 973 2 11input shift register 50 output shift register 54 B.3 input shift egister 50LCD Drive LCD Unit 31 output shift register 54current probe 32 Determine Segment Status Unit 32973 1011 Bus38 973 A.973 1 973 1 B.Bus38 973 973 973 1 Bus38 4 10 973 973 973 973 973 973 1 973 973 bi-directional half-duplex 6 973 uni- direction5 973 973 973 973 12/ 1311/ 973 15 973 1012 973 1 DM11C DM13C LED DM11C DM13C LED I220973 LED Open/Short Detector LED Open/Short Detector (LED) / : 1 2 3 38( 73) LED Open/Short DetectorLED 1 (i) (ii) ( LED Open/Short Detector ) (ii) A.(DM13C) 12LED Open/ShortDetection It will be identified as aLED open failure when the output is turned on but the output voltage is below 0.3V. And then it will be identified as a LED short failure when the output isturned on but the output voltage is above 1/2 VCC ( 0.3 LED 1/2 (VCC) LED ) 12 LED Open/Short Detector OUT0-OUT15LED (open)(short) LED Open/Short Detector LED B.1 (ii)7 3 (13)/ (12) 2 (13)(14)(11) (12)(11)(13) (12)(LED) 191-198 (13)(12) (LED) C.LED Open/Short Detector LED LED ( ) (i) A.(DM13C) 13Real-time monitor Since the process is ongoing andwithout shifting between image mode and detection mode, it does not interrupt the image data flow and the output display( ) 13 B.7 2 - ( ) 2.LED Open/Short Detector LED LED Open/Short Detector1 (i) LED Open/Short Detector LED 1 (ii) 1 C ( ) N ( (i) ) 996 2 1 C N C N (i) (ii)/ C N LED Open/ Short Detector 41( ) 1 5 ( 70) 1 LED Open/ Short DetectorLED Open/Short Detector LED LED Open/Short Detector LED Open/Short Detector ( LED ) 998 19( ) 調6 N LED Open/Short Detector LED Open/Short Detector ( ) 998 19( ) 調469716LED Open/Short Detector 998 19( ) 調41( ) 1 LED Open/Short Detector LED 7 326 1 ( 326 340 ) 54 912 ( 5 ) 934 ( 6 ) ( 7 ) 326 2 使使( 8 ) ( 9 ) 7 ( 22) DM11C DM13C DM11C DM13C DM11C DM13C LED Open/Short Detector ( ) 2.3.LED Open/Short Detector DM11C DM13C ( 7 22) ( 7 ) 13DM11C DM13C 13Real-time monitor Since the process is ongoing and without shifting between image mode and detection mode, it does not interrupt the image data flow and the output display( ) DM11C DM13C 1 7 DM11C DM13C 12LED Open/Short DetectionItwill be identified as a LED open failure when the output is turned on but the output voltage is below 0.3V. And then it will be identified as a LED short failure when the output is turned on but the output voltage is above 1/2 VCC( 0.3 LED 1/2 (VCC) LED ) DM11C DM13C LED Open/Short Detector LED LED Open/Short Detector 7 253 LED O/S Detection Selector( ) ( ) LED Open/Short Detector LED Open/Short Detector LED 2324 ( ) (http://www.tlo.nctu.edu.tw/download/download01.php)( 28) 2324 ( 30) ( 31) 37( 21) DM11C DM13C IC( ) DM11C DM13C 使使IC 使( ) ICLED Open/Short Detector (LED) / DM11C DM13C 171 1 DM11C DM13C 13Real-time monitor Since the process is ongoing and without shifting between image mode and detection mode, it does not interrupt the image data flow and the output display( ) ( ) DM11C DM13C 17使DM11C DM13C DM11C DM13C LED Open/Short Detector ( ) 2.3.DM11C DM13C LED Open/Short Detector LED Open/Short Detector ( 23182418) 2324DM11C DM13C 12LED Open/Short DetectionIt will be identified as a LED open failure when theoutput is turned on but the output voltage is below 0.3V. And then it will be identified as a LED short failure when the output is turned on but the output voltage is above 1/2 VCC( 0.3 LED 1/2 (VCC) LED ) DM11C DM13C LED Open/Short Detector LED LED Open/Short Detector 2324254 LED Open/Short Detector (LED) / LED Open/ShortDetectorLED Open/Short Detector 2324122 5 LED O/S Detection Selector8 16 LED O/S Detection Selector1 27 2 1 16 966 27( 1 ) 使221 1 4 1 ( 4 5 ) ( 57) ( 57) ( 66) 1 西19908 21US4, 951,037(57) ( 西20021122) 7 618 1 The current probes 53 are interposed between the buffer drivers 52 and the segments of the LCD 34, respectively, to provide the LCD segment drive via the outputs S0 -SN of the respective current probes 53 and the segment status signals via the current probe outputs I0 -IN. The segment status signals from the current probes 53 are applied as inputs to a parallel- in serial-out output shift register 54. ( 5352 (LCD)3453S0 -SNLCD 53I0 -INLCD 53- 54) 5354 7 5860Thebuffer driver outputs are applied through respective current probes 53 and the strip connector 35 to the respective segments of the LCD 34.( 5335LCD 34) 3 5250515350 5354501 / (input shift register)50 (output shift register)54 (current probe)53 535054/ 50543 5054505450 54 US 5,268,635( 66) 西1993127 ( 西20021122) (LED) 5() 503 504 LED 501 502 503 504 506 53506 1 / 6 6 10In thesecond mode of operation, the control unit generates atest pattern which is transmitted to the display andthe segment status data generated thereby is utilized to verify the display operational integrity.( ) 8 1214The serial output (SO) of the output shift register 54 is applied to the serial bus 38 so as to provide Serial Segment Status Data to the microprocessor 36. ( 54SO3836 )36 7 2 - 1 1 1 / / 35( 67) 1 i)ii) iii)1 i)ii) iii) 1 85287 ( 68) (command)345 ( 69) (control code) 使[ ] 1 1 4 / ( 57) SONYCXA3281N(LED) 使( 西20021122) A.( 57) (http://media.ccidnet.com/media/ciw/1090/e0701.htm) 西20021 284 1 4 LED 使SONYGamma CXA3281NGamma ( 57) (http://www.ibd.com.cn/HUANGYE/list.asp?id =12156) 6720017 SONY使SONY CXA3281N B.5-1-34( 64) 5- 1-36 5-1-37( 65) 1 1 2 3 1 XX-123 2 1 XX-1232 C.SONYCXA3281N (LED) CXA3281N西200211 22使 CXA3281N 西20021122 3 Pin Description() SDI serial data input() SDO serial data output( ) 7 2 All PWM condition settings are specified by the serial data (Fig. 2) ( PWM 222)102(22) SDI (Operation mode) PLL (PLL multiplication mode) (Brightness) (Current data) (Error flag) (Dout0-Dout7 luminance data) 7 143 "000" (Normal operation mode) "001" (Fail detection mode) PLL 3 "000" PLL "001" PLL 2 SDI (Dout0-Dout7 luminance data) ( PLL ) 1 / 7 1. Serial Input/Output3 SDO is delayed 2 clocks after SDI ( SDO SDI ) 101(23) SDI SDO SDI SDO 1 / 5 (SDI) (SDO) 911 ( 5)1 1 1 10 10 18( 26 ) P ( 1 2 P)1 2 ... P-1 P 1 SDI ( Controller) SDO / 2 SDI 1 / SDO / P SDI P-1 / SDO / 101 10 (18 ) 10 1( ) 20 2( ) 40 P( ) 8 ( Controller) SDI-1 SDI... SDI-2....SDI-4 SDI-1 SDO... SDI-2....SDI-4 72. Operation Modes15 The CXA3281N has the following two operation modes: A) Normal operation mode B) FAIL detection mode A) is used during normal operation, and B) is used to detect connected LED failure. The output currents are shut off in FAIL detection mode.( CXA3281N: (A) (B)(A)使(B) )使 1 101 12 12 18P(12P)1 2...P-1P1 SDI(Controller)SDO/2SDI1/ SDO/PSDIP-1 /SDO/ 12 (18 ) 10 1( ) 20 2( ) 40 P( ) 8 ( Controller) SDI-1 SDI... SDI-2....SDI-4 SDI-1 SDO... SDI-2....SDI-4 7 2.Operation Modes 12 221291101110121322122911132296725(57)97319() 3 退 I220973 24413 24413 使89()15(16) 使DM11CDM13CI220973 24413 277 17917(25) 277 調853 9516(1920) ()調 99121330 30? 使30( ) 使()()( )(74) I220973 () DM11CDM13C3 30LED Open/Short Detector 使LED Open/Short Detector 99121319828 30(75) 991213 1N( ii) 31(76 ) 1N(ii)LED Open/Short Detector LED Open/ Short Detector(ii)991213 7 - 調1 - 7 -調 調-調 - 1N(i) 35()( 67)1/ 72- ()LED Open/Short Detector(LED) (1) "1"(2) EN(3)LAT LED// (1)(2)(3) C LED Open/Short Detector LED / LED/Shift Register LED Open/Short Detector 12To set up with thefollowing conditions: (1) the image data written in shift register corresponding to particular output channel is"1"; (2) the output enable terminal is activated (EN=?); (3) the rising edge of the latch signal (LAT), DM13C will execute LED open/short detection then renews the results within the corresponding shift register. ((1)"1"(2) EN(3)LATDM13CLED/ )LEDOpen/Short Detector /991213 8 LED Open/Short Detector LED Open/Short Detector / LED/ LED/Shift Register 12DM13C will execute LED open/short detection then renews the results within the corresponding shift register (DM13CLED/ ) LED/ LED/Shift RegisterLED Open/Short Detector LED Open/Short Detector LED 1 LED Open/Short Detector DM11CDM13CLED 123 123 563 使 13 13 ;N( serial buffer)KN(image data register)NN(clock)(serial-data-in)(serial-data-out)(latch enable)(output enable)N1 KN / NN / / , 1 (status register) 2 1 便34 7 - 調 1 / 7 23( status register)(command register) / (mode transfer circuit) DM11CDM13CLED/1 12LED Open/Short DetectionLEDLEDLED LED 22313 O/S Detector LED /LED1 IC? 82831713118 84使1711812 113 10便 14D[x]E[x]13Real-time monitor DM11CDM13C121 "1"2EN3LATIC/ DM13CLED/ / 132 DM11CDM13CDM11C 8DM11C16DM11C813 DM11C DM11C 88 bit Shift Register88 bit Latch Register 88-channel Constant Current Driver1FeatureConstant-current outputs5mA to 120mA adjustable by one external resistor 88OUT0OUT7DCK DAIDAODAOLATEN8 bit Latch Register88-channel Constant Current Driver88-channel Constant Current Driver8 NOUT0OUT7, LATENLED Open/Short Open/ShortDAO 13"Real-time monitor"34 "Since the process is ongoing and without shifting between image mode and detection mode, it dose nit interrupt the image date flow and the output display" 1 DM11C 1 DM11C A B N 8 (serial (8 bit Shift buffer) N Register) 1 C K ( K N ) D N 8 (image (8bit Latch data regiater) Register) E N 8 (8-channel Constant Current Driver) E N 8 (8-channel Constant Current Driver) F G N 8 (OUT0-OUT7) H (clock) (DCK) I (serial-data-in (DAI) ) j (serial-data-out(DAO) ) K (latch enable) (LAT) L (outpu t enable) (EN) M (8 bit Latch)8 (8-channel Constant Current Driver) N ( ) / O N 8 N (8-channel Constant Current Driver) 8N (OUT0-OUT7) P Q / R / S T 1 1 A T 20element A , ; : B N (serial buffer) N 1 ; C K K N D N (image data register) E N F , G N , H (clock) , I (serial-data-in), J (serial-data-out) , K (latch enable)L (output enable) ; : M ; N , / , ; O N P , ; Q , , / ; R , , / ; S , ; T , DM11C 1 18A , : B 8 8 bit Shift RegisterD 8 8 bit Latch RegisterE 8 8-channel Constant CurrentDriverF 1 Feature Constant-current outputs 5mA to 120mA adjustable by one external resistor8 G 8 OUT0OUT7H DCK I DAO J DAO K LAT L ENM 8 bit Latch Register8 8-channel Constant Current Driver O 8 P , ; Q , ; R , ; S , ; T , 1 A , : 1 A , ; : B 8 8 bit Shift Register1 B N (serial buffer)N 1 ; D 8 8 bit Latch Register1 D N (image data register) E 8 8-channel Constant Current Driver 1 E N F 1 Feature Constant-current outputs5mA to 120mA adjustable by one external resistor8 1 F , G 8 OUT0OUT71 G N , H DCK 1 H (clock) , I DAO 1 I (serial-data-in), J DAO 1 J (serial-data-out) , K LAT 1 K (latch enable)L EN1 L (output enable) ; : M 8 bit Latch Register8 8-channel Constant Current Driver 1 M ; O 8 1 O N P , ; 1 P , ; Q , ; 1 Q , , / ; R , ; 1 R , , / ; S , ; 1 S , ; T , 1 T , 22C N 221 2 3 1 221 2 3 1 3 1 3 1 3 (way) (function)(result)1 C N 1 K 1 3 使DM11C DM13C I220973 973 951231500 5 78 100 1 3 20 100 1 3